CN108287259A - Electronic product protects structure - Google Patents
Electronic product protects structure Download PDFInfo
- Publication number
- CN108287259A CN108287259A CN201711378791.1A CN201711378791A CN108287259A CN 108287259 A CN108287259 A CN 108287259A CN 201711378791 A CN201711378791 A CN 201711378791A CN 108287259 A CN108287259 A CN 108287259A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- placing box
- placed cavity
- glass
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The present invention relates to supporting member technical field, especially a kind of electronic product protects structure, including outer cover and cover board；Placed cavity is equipped in outer cover, the bottom of outer cover is equipped with threading hole；The cavity wall of placed cavity, which is equipped with, places mouth, places and is equipped with placing box in mouth；The bottom surface for placing mouth is mounting table, and mounting table is equipped with groove, and tension spring is equipped in groove；Vertical slide plate is additionally provided in placed cavity, vertical slide plate is equipped with the first rack and the second rack；Outer cover is equipped with switch lock, and switch lock includes lock core and key, and the end of lock core is fixedly connected with power gear；It is dismounting panel that placing box, which is located at the one side outside placed cavity, and dismounting panel is equipped with observation panel, and glass is equipped in observation panel；One side of the placing box far from observation panel is equipped with string holes and fixing axle；Fixing axle is equipped with the turning gear engaged with the second rack；The cleaning section for the glass surface that rubs is additionally provided on outer cover.This programme can not only protect ammeter, be also convenient for meter reading personnel and read the ammeter number of degrees.
Description
Technical field
The present invention relates to supporting member technical fields, and in particular to a kind of electronic product protection structure.
Background technology
Electronic product is the Related product using electric energy as working foundation, and ammeter is common electronic product, main function
It is the instrument for measuring electric energy, also known as electric energy meter, kilowatt-hour meter.
Ammeter has mounted on outdoor and indoor in the prior art, and ammeter surface is all very easy to be stained with dust, especially
It is when reading the ammeter number of degrees, if being stained with dust at the glass on ammeter surface, people cannot be clearly seen that electricity
The number of degrees on table.In addition, mounted on outdoor ammeter, anyone is readily seen that the number of degrees of ammeter, and is easy to happen power stealing
Situation.
Power supply department stealing in order to prevent, generally all takes and ammeter is positioned in ammeter box.It develops currently on the market
Electric meter box capable of realizing electricity theft prevention mostly pedestal is used to add the structure of door closure.The number of degrees are checked for convenience, are provided with table preceding switch door, and table
Preceding switch door can lock, and key is by power supply department management.
There are following technical problems for the prior art：Although 1, can be protected to ammeter, meter reading personnel reads every time
When taking the ammeter number of degrees, need the lock Unscrew on table preceding switch door using key, it is then artificial by table preceding switch
Door is opened, very inconvenient；And meter reading personnel is typically all centralized automatic meter-reading, if being required for beating at table preceding switch door every time
It opens, it is not only very troublesome but also more laborious；2, existing ammeter is typically all to be placed on eminence, if meter reading personnel's insufficient height,
It also needs to use auxiliary device progress padded, then again read table preceding switch door opening, very trouble.
Invention content
The purpose of the present invention is to provide a kind of electronic products to protect structure, can not only be protected to ammeter, also just
The ammeter number of degrees are read in meter reading personnel.
In order to achieve the above objectives, base case of the invention is as follows：
Electronic product protects structure, including outer cover and the cover board that is detachably connected with outer cover；Placed cavity is equipped in outer cover, outside
The bottom of cover is equipped with the threading hole being connected to placed cavity；The cavity wall of placed cavity, which is equipped with, places mouth, places and is equipped with placing box in mouth；
The bottom surface for placing mouth be to support the mounting table of placing box, and mounting table is equipped with groove, in groove equipped with for placing box
The tension spring that bottom surface is fixedly connected；The vertical slide plate being slidably connected with the bottom chamber wall of placed cavity is additionally provided in placed cavity, it is vertical sliding
The both sides of plate are respectively equipped with the first rack and the second rack；Outer cover is equipped with switch lock, and switch lock includes lock core and for rotating
The key of lock core, the end of lock core are fixedly connected with the power gear engaged with the first rack；Placing box is located at outside placed cavity
It is dismounting panel on one side, dismounting panel is detachably connected with placing box；It dismantles panel and is equipped with observation panel, and be equipped in observation panel
Glass；One side of the placing box far from observation panel is equipped with string holes and fixing axle；Fixing axle is equipped with turn engaged with the second rack
Moving teeth；Shaft is rotatably connected on the two side of placing box, and shaft is fixedly connected with the cavity wall of placed cavity respectively；On outer cover also
Equipped with the cleaning section for the glass surface that rubs.
When using above-mentioned technical proposal, dismounting panel is removed from placing box, ammeter is installed in placing box, then will
Related electric wire is penetrated into from threading hole in placed cavity, then is entered in placing box from string holes and connect with ammeter；Ammeter installs
Afterwards, dismounting panel is installed on placing box；Cover board is installed on outer cover, completes the assembly of entire protection structure.It finally will lid
Plate is fixed to relevant position (such as wall).
It when needing to read the number of degrees of ammeter, inserts a key into lock core, lock core rotates and power gear is driven to rotate, and moves
Powershift gear drives the first rack to move upwards, meanwhile, the second rack of the vertical slide plate other side also moves upwards, and then with turn
Moving teeth rotates, and entire placing box tilts gradually downward at this time so that the glass of observation panel is increasingly towards ground from vertical direction, copies
Table personnel can easily read the number of degrees on ammeter.In addition, placing box is when tilting down, glass can gradually with cleaning
Portion contacts, and cleaning section can carry out glass friction cleaning, and (mainly a pair glass surface corresponding at the ammeter number of degrees carries out clear
It is clean).
After the ammeter number of degrees are read, key is rotated backward, lock core rotates backward, and power gear also rotates backward, into
And the first rack is driven to move downward, meanwhile, the second rack of the vertical slide plate other side also moves downward, and then drives turning gear
Rotation, entire placing box gradually sets back at this time；After placing box sets back, key is extracted.
This programme generate advantageous effect be：
1, when the protection structure of this programme can carry out ammeter in comprehensive protection, especially ammeter and be located at outdoor
It waits；Ammeter is placed in placing box, can preferably be protected, without worrying dust, rainwater or the factors pair such as be exposed to the sun
The damage of ammeter.
2, it when reading the ammeter number of degrees, inserts a key into switch lock, then rotates key, it will be able to so that placing box
It tilts down, especially the one side of observation panel can read the number of degrees towards ground inclination convenient for meter reading personnel.Compared with the prior art
In, it needs table preceding switch door opening reading the ammeter number of degrees again, this programme is more convenient；In addition, the protection structure in this programme
When perching, general personnel can not read the number of degrees of ammeter, can only make after enough keys twisting lock core
It obtains placing box to tilt down and can read, can also play the role of protecting user power utilization privacy.
3, when being rotated down, glass can be contacted gradually with cleaning section placing box, and cleaning section can rub to glass
Cleaning (mainly pair cleaned with corresponding glass surface at ammeter number of degrees display) is wiped, meter reading personnel's reading is further convenient for
The ammeter number of degrees.
Preferred embodiment one：It is advanced optimized as to base case, cleaning section includes supporting rod, connecting rod and cleaning
One end of roller, supporting rod is located at the lower section of placing box and is fixedly connected with outer cover, and the other end of supporting rod is towards the side of placing box
It is fixedly connected to upward inclination and with one end of connecting rod；The other end of connecting rod towards glass direction upwards tilt and with it is clear
Clean roller is fixedly connected；Clearer can be with glass contact.Above structure simply realizes the cleaning of the friction to glass very much.
Preferred embodiment two：As advanced optimizing to preferred embodiment one, outer cover is equipped with outer cover threaded hole, is set on cover board
Have can cover board threaded hole corresponding with outer cover threaded hole, be equipped with screw in outer cover threaded hole, and the length of screw be more than outer cover and
The integral thickness of cover board.
The setting of threaded hole and screw simply realizes being detachably connected for cover board and outer cover very much.In addition, screw
Length is more than the integral thickness of outer cover and cover board, so that cover board is stretched out in the end of screw, when fixing cover board, Ke Yizhi
It connects and screw stretching cover board is fixed to relevant position (such as in wall).
Preferred embodiment three：As advanced optimizing to preferred embodiment one or preferred embodiment two, clearer includes roller body
And Rotational Cylindrical, roller body is interior to be equipped with rotation chamber, and Rotational Cylindrical is located at rotation intracavitary, and one end of Rotational Cylindrical is equipped with for rotating rotation
The handle of column, and handle stretches out rotation chamber；Roller body side wall be equipped with the strip shape gob that be connected to of rotation chamber, and strip shape gob is positioned at leaning on
The side of nearly glass；The surface of Rotational Cylindrical is fixedly connected with the clean layer for being useful for friction glass.
Simply realize very much the protection to clean layer so that when needed just expose clean layer.Specifically
Principle is as follows：Before inserting a key into switch lock, first rotational handle so that the clean layer in Rotational Cylindrical reveals from strip shape gob
Go out；Then switch lock is inserted a key into again to be rotated.
Preferred embodiment four：As advanced optimizing to preferred embodiment three, clean layer is spongy layer.It is very simple to realize
The friction of glass is cleaned.
Preferred embodiment five：As advanced optimizing to preferred embodiment four, the upper surface of roller body is equipped with to be connected with rotation chamber
Logical gully-hole.The setting of gully-hole, primarily to collecting rainwater or artificial injecting water into gully-hole；So that
Water is flowed into rotation intracavitary and is contacted with spongy layer, and spongy layer moistening preferably can carry out friction cleaning to glass.
Description of the drawings
Fig. 1 is the structural schematic diagram of electronic product protection structure of the present invention；
Fig. 2 is the internal structure schematic diagram of placed cavity in Fig. 1；
Fig. 3 is the sectional view of outer cover in Fig. 1 placed at mouth；
Fig. 4 is the sectional view of clearer in Fig. 1；
Fig. 5 is the side view after placing box tilts down；
Fig. 6 is the vertical view of the key of electronic product protection structure of the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description 1,2,3,4,5 and 6 includes：Outer cover 1, placed cavity 11 place mouth 111, place
Case 112, dismounting panel 1121, glass 1122, string holes 1123, fixing axle 1124, turning gear 1125, mounting table 113, groove 114,
Tension spring 1141, vertical slide plate 115, the first rack 1151, the second rack 1152, threading hole 12, outer cover threaded hole 13, screw 131,
Cover board 2, lock core 3, power gear 31, shaft 4, supporting rod 5, connecting rod 51, clearer 52, roller body 521, Rotational Cylindrical 522, hand
Handle 523, clean layer 524, gully-hole 525, fixing screws 6, key 7, positioning column 71, fixinig plate 72, activity template 73, location hole 8,
A at ammeter number of degrees display.
In order to achieve the above objectives, base case of the invention is as follows：
As shown in Figure 1, Figure 2 and Figure 3, electronic product protects structure, including outer cover 1 and the lid that is detachably connected with outer cover 1
Plate 2, outer cover 1 and cover board 2 are cuboid；Placed cavity 11 is equipped in outer cover 1.In order to realize the detachable of cover board 2 and outer cover 1
Connection, is equipped with outer cover threaded hole 13 on four angles of outer cover 1, four angles of cover board 2 be equipped with can respectively with outer cover screw thread
13 corresponding cover board threaded hole of hole, outer cover threaded hole 13 is interior to be equipped with screw 131, and the length of screw 131 is more than outer cover 1 and cover board
2 integral thickness.
The bottom of outer cover 1 is equipped with the threading hole 12 being connected to placed cavity 11；The right side cavity wall of placed cavity 11 is equipped with rectangular
Placement mouth 111 (see Fig. 1).It places and is equipped with placing box 112 in mouth 111, and the vertical extension for placing mouth 111 is more than placing box
112 vertical height；The bottom surface for placing mouth 111 is the mounting table 113 for supporting placing box 112, and placing box 112 is located at placed cavity 11
Interior length is located at the length outside placed cavity 11 less than placing box 112.Mounting table 113 is equipped with groove 114, is set in groove 114
There are tension spring 1141, one end of tension spring 1141 to be fixedly connected with the bottom surface of groove 114, the other end and the placing box 112 of tension spring 1141
Bottom surface be fixedly connected；The setting of tension spring 1141 realizes the fixation to placing box 112, and then placing box 112 is held.
(the sliding herein of vertical slide plate 115 being slidably connected with the bottom chamber wall of placed cavity 11 is additionally provided in placed cavity 11
Connection refers to sliding vertically connection)；The both sides of vertical slide plate 115 are respectively equipped with the first rack 1151 and the second rack 1152；
Outer cover 1 is equipped with switch lock, and switch lock includes lock core 3 and the key 7 for rotating lock core 3, and the end of lock core 3 is fixedly connected with
The power gear 31 engaged with the first rack 1151；It is dismounting panel 1121 that placing box 112, which is located at the one side outside placed cavity 11, is torn open
Panel 1121 is unloaded to be detachably connected with placing box 112.In order to realize that dismounting panel 1121 is detachably connected with placing box 112, tear open
The area for unloading panel 1121 is less than the area of section of placing box 112, so that dismounting panel 1121 is inserted into placing box
In 112, the end that placing box 112 is located at the part outside placed cavity 11 is set there are four end thread hole, and two of which end spiral shell
Pit is located at the upper surface of placing box 112, other two end thread hole is located at the lower surface of placing box 112；Dismantle panel
1121 top edge sets that there are two can panel threaded hole corresponding with two end thread holes of 112 upper surface of placing box respectively；
Also being provided with two on the lower edge of dismounting panel 1121 can be corresponding with two end thread holes of 112 lower surface of placing box respectively
Panel threaded hole；When specific fixed, four fixing screws 6 are screwed into respectively at corresponding end thread hole, Jin Ershi
Now dismantle the installation of panel 1121 and placing box 112.
It dismantles panel 1121 and is equipped with rectangular observation panel, and be equipped with glass 1122, the four sides of glass 1122 in observation panel
It is embedded into four side walls of observation panel.One side of the placing box 112 far from observation panel is equipped with string holes 1123 and fixing axle 1124；
Fixing axle 1124 is equipped with the turning gear 1125 engaged with the second rack 1152；It is rotatably connected on the two side of placing box 112
Shaft 4, and shaft 4 is fixedly connected with the cavity wall of placed cavity 11 respectively；It is additionally provided on outer cover 1 for 1122 surface of glass that rubs
Cleaning section.
Cleaning section includes supporting rod 5, connecting rod 51 and clearer 52, and one end of supporting rod 5 is located at the lower section of placing box 112
And be fixedly connected with outer cover 1, the other end of supporting rod 5 tilts towards the direction of placing box 112 and upwards with the one of connecting rod 51
End is fixedly connected；The other end of connecting rod 51 is tilted towards the direction of glass 1122 and is fixedly connected with clearer 52 upwards.
As shown in figure 4, clearer 52 includes roller body 521 and Rotational Cylindrical 522, rotation chamber, rotation are equipped in roller body 521
Column 522 is located at rotation intracavitary, and one end of Rotational Cylindrical 522 is equipped with the handle 523 for rotating Rotational Cylindrical 522, and handle 523 is stretched
Go out to rotate chamber；521 side wall of roller body is equipped with the strip shape gob being connected to rotation chamber, and strip shape gob is located at one close to glass 1122
Side；The surface of Rotational Cylindrical 522 is fixedly connected with the clean layer 524 for being useful for friction glass 1122.Clean layer 524 in this programme is
Spongy layer.The upper surface of roller body 521 is equipped with the gully-hole 525 being connected to rotation chamber.It is worth noting that, in placing box 112
When in normal condition (when placing box 112 does not tilt), clearer 52 is to be located at the corresponding glass of A at ammeter number of degrees display
Lower section；When placing box 112 tilts down, glass 1122 is just contacted with clean layer 524, during contact, due to putting
It is still to tilt down to set case 112, so clean layer 524 can slip over A at ammeter number of degrees display, until being eventually positioned at ammeter degree
Digital display shows the top of place A；And then it is cleaning glass is clean.
Switch lock in this programme includes lock core 3.The side wall of outer cover 1 is equipped with lockhole, and limit is fixedly connected in lockhole
Cylinder；Lock core 3 is rotatably connected in position-limiting drum, and the key 7 in this programme is the key to match with lock core 3, is inserted into
So that lock core 3 rotates in lock core 3.One end of lock core 3 is extend into placed cavity 11, and the end is fixedly connected with previous power tooth
Wheel 31.
As shown in fig. 6, can vacate both hands in meter reading for the ease of meter reading personnel copies data, in the side of outer cover 1
Multiple location holes 8 are equipped with, the hole wall of location hole 8 is equipped with rubber layer；And location hole 8 is uniformly arranged in the circumferential direction of lock core 3.
Key 7 includes round handle and the key bar for being inserted into lock core 3；Round handle is hinged by fixinig plate 72 and activity template 73
It is composed so that activity template 73 can swing；Fixinig plate 72 is fixedly connected with key bar；Being fixed on activity template 73 can
The positioning column 71 being pressed into location hole 8；After key 7 turns to certain position, to unclamp key, in order to prevent vertical slide plate
Activity template 73 can be folded along the lines between fixinig plate and activity template, is then pressed into positioning column 71 by 115 slide downwards
In location hole 8, positioning column 71 can be stuck in location hole 8, in addition the effect of 8 inner rubber layer of location hole, positioning column 71 are not easy
It is skidded off out of location hole 8；Lock core 3 will not also be rotated by positioning at this time；It ensure that staff can vacate both hands and copy data.
In use, four cover board threaded holes on cover board 2 are corresponding with four outer cover threaded holes 13 on outer cover 1 respectively,
Then screw 131 is inserted into threaded hole, rotary screw 131, and then cover board 2 and outer cover 1 is connected.Then panel will be dismantled
1121 remove from placing box 112, and ammeter is installed in placing box 112, then related electric wire is penetrated into from threading hole 12 and is put
It sets in chamber 11, then enters in placing box 112 from string holes 1123 and connect with ammeter；After ammeter installs, panel will be dismantled
1121 are installed on placing box 112；Complete the assembly of entire protection structure.Cover board 2 is finally fixed to relevant position (such as wall
Wall), when specific fixed, directly the screw 131 stretched out at cover board 2 can be embedded into wall.
When needing to read the number of degrees of ammeter, rotational handle 523, and then Rotational Cylindrical 522 is driven to rotate, when Rotational Cylindrical 522
On clean layer 524 when exposing from strip shape gob, stop operating handle 523.Then key 7 is inserted into lock core 3,3 turns of lock core
It moves and power gear 31 is driven to rotate, power gear 31 drives the first rack 1151 to move upwards, meanwhile, vertical slide plate 115 is another
Second rack 1152 of side also moves upwards, and then turning gear 1125 is driven to rotate, and entire placing box 112 is gradually downward at this time
It tilts (as shown in Figure 5) so that the glass 1122 of observation panel is increasingly towards ground from vertical direction, and meter reading personnel can be easily
Read the number of degrees on ammeter.
In addition, placing box 112, when tilting down, glass 1122 can be contacted gradually with clean layer 524, clean layer
524 can carry out glass 1122 friction cleaning (mainly pair cleaned with 1122 surface of corresponding glass at the ammeter number of degrees).
After the ammeter number of degrees are read, key 7 is rotated backward, lock core 3 rotates backward, and power gear 31 is also reversed to be turned
It is dynamic, and then the first rack 1151 is driven to move downward, meanwhile, the second rack 1152 of 115 other side of vertical slide plate is also transported downwards
It is dynamic, and then turning gear 1125 is driven to rotate, entire placing box 112 gradually sets back at this time；After placing box 112 sets back,
Key 7 is extracted.
The above are merely the embodiment of the present invention, the common sense such as well known concrete structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And patent practicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (6)
1. electronic product protects structure, which is characterized in that the cover board being detachably connected including outer cover and with outer cover；In the outer cover
Equipped with placed cavity, the bottom of outer cover is equipped with the threading hole being connected to placed cavity；The cavity wall of placed cavity, which is equipped with, places mouth, described to put
It sets and is equipped with placing box in mouth；The bottom surface for placing mouth is to support the mounting table of placing box, and mounting table is equipped with groove, is set in groove
It is useful for the tension spring being fixedly connected with the bottom surface of placing box；It is additionally provided in placed cavity and is slidably connected with the bottom chamber wall of placed cavity
The both sides of vertical slide plate, vertical slide plate are respectively equipped with the first rack and the second rack；Outer cover is equipped with switch lock, and switch lock includes
Lock core and key for rotating lock core, the end of lock core is fixedly connected with the power gear engaged with the first rack；Placing box
One side outside placed cavity is dismounting panel, and dismounting panel is detachably connected with placing box；It dismantles panel and is equipped with observation panel,
And glass is equipped in observation panel；One side of the placing box far from observation panel is equipped with string holes and fixing axle；Fixing axle is equipped with and the
The turning gear of two racks engagement；Shaft is rotatably connected on the two side of placing box, and shaft is solid with the cavity wall of placed cavity respectively
Fixed connection；The cleaning section for the glass surface that rubs is additionally provided on outer cover.
2. electronic product according to claim 1 protects structure, which is characterized in that the cleaning section includes supporting rod, connects
One end of extension bar and clearer, the supporting rod is located at the lower section of placing box and is fixedly connected with outer cover, the other end of supporting rod
It tilts towards the direction of placing box and is fixedly connected with one end of connecting rod upwards；The other end of connecting rod is towards the direction of glass
It tilts and is fixedly connected with clearer upwards；The clearer can be with glass contact.
3. electronic product according to claim 2 protects structure, which is characterized in that the outer cover is equipped with outer cover screw thread
Hole, cover board be equipped with can cover board threaded hole corresponding with outer cover threaded hole, be equipped with screw in the outer cover threaded hole, and screw
Length is more than the integral thickness of outer cover and cover board.
4. electronic product according to claim 2 or 3 protects structure, which is characterized in that the clearer includes roller body
And Rotational Cylindrical, the roller body is interior to be equipped with rotation chamber, and Rotational Cylindrical is located at rotation intracavitary, and one end of Rotational Cylindrical is equipped with for rotating
The handle of Rotational Cylindrical, and handle stretches out rotation chamber；Roller body side wall is equipped with the strip shape gob being connected to rotation chamber, and strip shape gob position
In close to the side of glass；The surface of Rotational Cylindrical is fixedly connected with the clean layer for being useful for friction glass.
5. electronic product according to claim 4 protects structure, which is characterized in that the clean layer is spongy layer.
6. electronic product according to claim 5 protects structure, which is characterized in that the upper surface of the roller body be equipped with
Rotate the gully-hole of chamber connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378791.1A CN108287259B (en) | 2017-12-19 | 2017-12-19 | Electronic product protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378791.1A CN108287259B (en) | 2017-12-19 | 2017-12-19 | Electronic product protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108287259A true CN108287259A (en) | 2018-07-17 |
| CN108287259B CN108287259B (en) | 2020-03-06 |
Family
ID=62832158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378791.1A Active CN108287259B (en) | 2017-12-19 | 2017-12-19 | Electronic product protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108287259B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117590044A (en) * | 2023-11-20 | 2024-02-23 | 华邦电力科技股份有限公司 | Three-phase electronic electric energy meter |
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|---|---|
| CN108287259B (en) | 2020-03-06 |
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